题目内容
3.Many people now have problems with sleep.Drinking milk is helpful.A warm drink of milk before bed has long been the best choice for those wanting a good night's sleep.But now a study has found it really does help people nod off-if it is milked from a cow at night.Researchers have discovered that"night milk"contains more melatonin(褪黑激素),which has been proven to help people feel sleepy and reduce anxiety.
The study,by researchers from Seoul,South Korea,involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk,which contained 10times the amount of melatonin,were less active and less anxious than those fed with the milk collected during daytime,according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows'milk harvested at different time has not been tested on humans up to now,taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content,which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening.The more fat you take in before bedtime,the greater burden you will put on your body at night.
28.According to the text,the mice fed with daytime milkB.
A.started sleep more easily B.were more anxious
C.were less active D.woke up later
29.Which of the following is true of melatonin according to the text?D
A.It's been tested on mice for ten times
B.It can make people more energetic
C.It exists in milk in great amount
D.It's used in sleeping drugs
30.What can be a suitable title for the next?A
A.Night Milk and Sleep
B.Fat,Sugar and Health
C.An Experiment on Mice
D.Milk Drinking and Health
31.How does the author support the theme of the text?D
A.By giving examples
B.By stating arguments
C.By explaining statistical data
D.By providing research results.
分析 本文主要讲述了现在很多人受到失眠的困扰,而牛奶对失眠有很大的帮助.尤其是产自夜间的牛奶对失眠有很大的帮助.
解答 28.B 细节题.根据文章内容Those given night milk,which contained 10times the amount of melatonin,were less active and less anxious than those fed with the milk collected during daytime…由此可知,被测试的小白鼠,有些是喝夜间产的牛奶,有些喝白天产的牛奶.结果显示,喝了白天产的牛奶的小老鼠会变的更加焦虑.结合选项,故选B
29.D 细节题.根据文章内容night milk"contains more melatonin(褪黑激素),which has been proven to help people feel sleepy and reduce anxiety…While the effect of cows'milk harvested at different time has not been tested on humans up to now,taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.由此可知,褪黑激素可以帮助人们尽快的入睡,那么melatonin有可能会使用到安眠药里,结合选项,故选D
30.A 主旨题.根据文章内容,本文主要讲述了现在很多人受到失眠的困扰,而牛奶对失眠有很大的帮助.尤其是产自夜间的牛奶对失眠有很大的帮助.结合选项,故选A
31.D 推理题.根据文章内容Researchers have discovered that"night milk"contains more melatonin(褪黑激素),which has been proven to help people feel sleepy and reduce anxiety…The study,by researchers from Seoul,South Korea,involved mice being fed with dried milk powder made from cows milked both during the day and at night.本文主要通多展示研究人员的研究成果来支撑段首提出的论点,结合选项,故选D
点评 本文是新闻报道类阅读理解.做这类题材阅读理解时要求考生对文章通读一遍,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据
A. | feels; sells well | B. | feels; is well sold | ||
C. | is felt; sells well | D. | is felt; sells good |